fix mini app bot father

apps/frontend/hooks/use-mini-app-auth.ts

@@ -0,0 +1,37 @@
+'use client';
+
+import { useEffect, useState } from 'react';
+import { useAuth } from '@/components/id/auth-provider';
+import { useEmbeddedAuthFallback } from '@/lib/embedded-auth-bridge';
+
+const EMBEDDED_AUTH_WAIT_MS = 4000;
+
+export function useMiniAppAuth() {
+  const { token, isPinLocked, isLoading } = useAuth();
+  const embeddedToken = useEmbeddedAuthFallback();
+  const isEmbedded = typeof window !== 'undefined' && window.parent !== window;
+  const [bridgeTimedOut, setBridgeTimedOut] = useState(false);
+
+  useEffect(() => {
+    if (!isEmbedded) {
+      setBridgeTimedOut(true);
+      return;
+    }
+    const timer = window.setTimeout(() => setBridgeTimedOut(true), EMBEDDED_AUTH_WAIT_MS);
+    return () => window.clearTimeout(timer);
+  }, [isEmbedded]);
+
+  const effectiveToken = token ?? embeddedToken;
+  const waitingForBridge = isEmbedded && !effectiveToken && !bridgeTimedOut;
+  const authReady = !isEmbedded || Boolean(effectiveToken) || bridgeTimedOut || !isLoading;
+  const canUse = Boolean(effectiveToken && (!isPinLocked || Boolean(embeddedToken)));
+
+  return {
+    effectiveToken,
+    canUse,
+    authReady,
+    waitingForBridge,
+    isEmbedded,
+    isLoading
+  };
+}